85207184

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:915

約数の個数: 40

約数和(自身を含む): 170244312

約数和(自身を除く): 85037128

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 193, 328, 386, 656, 673, 772, 1346, 1544, 2692, 3088, 5384, 7913, 10768, 15826, 27593, 31652, 55186, 63304, 110372, 126608, 129889, 220744, 259778, 441488, 519556, 1039112, 2078224, 5325449, 10650898, 21301796, 42603592, 85207184]

約数ペア:

[(1, 85207184), (2, 42603592), (4, 21301796), (8, 10650898), (16, 5325449), (41, 2078224), (82, 1039112), (164, 519556), (193, 441488), (328, 259778), (386, 220744), (656, 129889), (673, 126608), (772, 110372), (1346, 63304), (1544, 55186), (2692, 31652), (3088, 27593), (5384, 15826), (7913, 10768)]